protective clothing? Chemical-resistant materials prevent the measurable movement of certain chemicals through the material to your protected skin for a limited period of use or time.
Definition of conscious. 1  1 : perceiving, apprehending, or noticing with a degree of controlled thought or observation conscious of having succeeded was conscious that someone was watching. 2  2 archaic : sharing another's knowledge or awareness of an inward state or outward fact. 3  3 : personally felt conscious guilt.
Definition of consciousness. 1  1a : the quality or state of being aware especially of something within oneselfb : the state or fact of being conscious of an external object, state, or factc : awareness; especially : concern for some social or political cause The organization aims to raise the political consciousness of teenagers.